One challenge of federalism is that (1 point) O power and authority are concentrated in the central government and can take away people's rights O sometimes officials from different levels of government disagree on who should be in charge of a situation O local governments have the most power, which creates problems for trade with other nations O officials from state governments have too many rules to follow to be effective leaders

How might reuionfucation of east and west germany in 1990 have been imporant turning point for the soilvet union

If an atom has 35 protons in the uncles , how many elements will it have orbiting the nucleus

"“forty or fifty years ago, many people thought that simply transferring technologies from industrialized to developing countries would close the technology gap. now we know that technologies developed in industrialized countries may not be suitable for use in other environments. they may require a particular type of infrastructure to operate. they may need specialized parts or knowledge to mend when they break we now understand that innovative capacity must be built in different ways." - united nations secretary-general ban ki-moon based on the secretary general's comments, which of these would be most important for a country to improve? a) native literature b) transportation grid c) cultural traditions d) construction styles